package com.jingdianjichi.user.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.LinkedBlockingDeque;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

@Configuration
public class ThreadPollConfig {

    @Bean(name = "mailThreadPool")
    public ThreadPoolExecutor getMailThreadPool() {
        CustomNameThreadFactory mail = new CustomNameThreadFactory("logos");
        // 创建线程池
        return new ThreadPoolExecutor(
                20,
                50,
                5, TimeUnit.SECONDS,
                new LinkedBlockingDeque<>(50),
                mail,
                new ThreadPoolExecutor.CallerRunsPolicy()
        );
    }
}
